26443688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{80621}}^1$

素因数の和:80668

約数の個数: 16

約数和(自身を含む): 50791860

約数和(自身を除く): 24348172

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 80621, 161242, 322484, 644968, 3305461, 6610922, 13221844, 26443688]

約数ペア:

[(1, 26443688), (2, 13221844), (4, 6610922), (8, 3305461), (41, 644968), (82, 322484), (164, 161242), (328, 80621)]